Post-processing manipuations include:
-Foreground star and background galaxy removal
-local sky removal
-IRAC aperture corrections
-70um non-linearity correction
-fluxes corrected for Milky Way foreground extinction using the 
 Schlegel et al. maps and the Li & Draine (2001) reddening curve.

The 160um maps are pretty ratty, and the 24um maps have strong sky gradients.  My placement of 24um sky apertures was strategic, so the latter issue was minimized.

The corresponding uncertainties are found in eflux.dat.
The value -1.00000 implies that the flux is a 3sigma upper limit.